This practical insulated flask is the ideal companion for little adventurers. With its double-walled stainless steel body, contents stay cold for longer, while the leak-proof system ensures worry-free drinking. The flask features a lightweight, easy-to-handle mouthpiece specially designed for small hands, as well as a practical carry strap. With a capacity of 350 ml, it is perfect for any adventure, whether at nursery or on a day trip.